How about this for an improvement: BTC mining vs. BTC possession. Moreover, what is the reason?
In other words, if I had a 40k right now, should I buy a model such as the Antminer L7, for instance? Purchase a single bitcoin, if that is your preference.
In my opinion buying bitcoin will be a good decision then mining it. coz when you will go for mining bitcoin then you must have strong Power supply , strong device with powerful processor . then you must run your device 24/7 . on the other hand you will not able to mining much bitcoin in short time. so it will better to buy bitcoin and hold it long time Without any effort